Inducible laryngeal obstruction (ILO) is characterised by a malfunctioning larynx that produces respiratory symptoms — dyspnoea, wheeze, and stridor — during episodes. First-line management is non-invasive and draws on multiple specialist disciplines, with the approach tailored to the individual patient's triggers and disease severity.
Non-invasive management of ILO begins with laryngoscopic verification, which can itself be therapeutic for patients with mild or moderate disease. Structured speech and language therapy and respiratory physiotherapy — including specific breathing techniques — are core components of first-line care. The full protocol addresses a broader range of options, including approaches relevant when particular triggers are identified, as well as interventions for acute episodes.